With a motor run time of 75 seconds and a spring return time of less than 35 seconds at ambient temperature

while the clockwise (CW) rotation design ensures consistent air distribution through the blower housing

taking into account your local altitude and the gas heating value (BTU/cu ft)

a common failure point in standard mechanical traps

and its dual power capability allows for both hardwired (C-wire) and battery-powered installations

Belimo LMB24-HM Actuator L99H008 With a motor run timeThe Belimo LMB24 HM is a professional grade damper actuator specifically engineered for the retrofit of LM24 M and LM24 10P M units in existing VAV controllers. This non spring return actuator delivers a robust 45 in lb torque, providing a necessary performance upgrade from older 35 in lb models. Operating on 24VAC DC, it features a brushless DC motor controlled by an Application Specific Integrated Circuit (ASIC) for precise position monitoring and